Tools & Wizards About Us
japo.eu screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

japo.eu

JaPo Publishing s.r.o. – News

Page Load Speed

4.6 sec in total

First Response

419 ms

Resources Loaded

2.4 sec

Page Rendered

1.8 sec

japo.eu screenshot

About Website

Welcome to japo.eu homepage info - get ready to check Ja Po best content right away, or after learning these important things about japo.eu

Company JaPo Publishing s.r.o. is active in books writing and publishing. Our own research is focused mainly on WWII aviation history. Other periods – Great War and post-WWII aviation – are also cover...

Visit japo.eu

Key Findings

We analyzed Japo.eu page load time and found that the first response time was 419 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

japo.eu performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.283

43/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

Network Requests Diagram

japo.eu

419 ms

japo.eu

429 ms

news.php

227 ms

japo2024_05_25.css

295 ms

jsfunctions_v94.js

396 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that all of those requests were addressed to Japo.eu and no external sources were called. The less responsive or slowest element that took the longest time to load (908 ms) belongs to the original domain Japo.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 124.4 kB (16%)

Content Size

779.9 kB

After Optimization

655.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Japo.eu main page is 779.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 629.8 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 28.5 kB

  • Original 40.4 kB
  • After minification 40.3 kB
  • After compression 11.9 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 28.5 kB or 71% of the original size.

Image Optimization

-0%

Potential reduce by 1.6 kB

  • Original 629.8 kB
  • After minification 628.1 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Ja Po images are well optimized though.

JavaScript Optimization

-87%

Potential reduce by 47.1 kB

  • Original 54.0 kB
  • After minification 54.0 kB
  • After compression 6.9 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 47.1 kB or 87% of the original size.

CSS Optimization

-85%

Potential reduce by 47.2 kB

  • Original 55.8 kB
  • After minification 44.3 kB
  • After compression 8.6 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Japo.eu needs all CSS files to be minified and compressed as it can save up to 47.2 kB or 85% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

38

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ja Po. According to our analytics all requests are already optimized.

Network Requests Diagram

japo.eu

japo.eu

419 ms

japo.eu

japo.eu

429 ms

news.php

news.php

227 ms

japo2024_05_25.css

japo2024_05_25.css

295 ms

jsfunctions_v94.js

jsfunctions_v94.js

396 ms

navbkg.jpg

navbkg.jpg

103 ms

buttons_langflags.png

buttons_langflags.png

102 ms

bookicn24.jpg

bookicn24.jpg

103 ms

bookicn21.jpg

bookicn21.jpg

210 ms

bookicn15.jpg

bookicn15.jpg

211 ms

bookicn23.jpg

bookicn23.jpg

207 ms

PF2024_eng_th.jpg

PF2024_eng_th.jpg

314 ms

bookicn20.jpg

bookicn20.jpg

314 ms

icn_chng_web.png

icn_chng_web.png

316 ms

bookphoto23_5th.jpg

bookphoto23_5th.jpg

502 ms

bookphoto23_7th.jpg

bookphoto23_7th.jpg

506 ms

bookphoto23_4th.jpg

bookphoto23_4th.jpg

505 ms

bookicn18.jpg

bookicn18.jpg

412 ms

PF2021_eng.jpg

PF2021_eng.jpg

521 ms

pp-acceptance-large.png

pp-acceptance-large.png

423 ms

news_eshop.png

news_eshop.png

513 ms

new201524_03_01th.jpg

new201524_03_01th.jpg

524 ms

new201524_03_02th.jpg

new201524_03_02th.jpg

601 ms

bookicn17.jpg

bookicn17.jpg

602 ms

new201311_12.jpg

new201311_12.jpg

699 ms

new201307_03.jpg

new201307_03.jpg

616 ms

bookicn16.jpg

bookicn16.jpg

618 ms

new030211_icn.png

new030211_icn.png

620 ms

new200910_01.jpg

new200910_01.jpg

701 ms

new200910_02thumb.jpg

new200910_02thumb.jpg

702 ms

new200910_03.jpg

new200910_03.jpg

714 ms

new200910_04.jpg

new200910_04.jpg

723 ms

new200910_05.jpg

new200910_05.jpg

725 ms

new200910_06.jpg

new200910_06.jpg

798 ms

new200910_07thumb.jpg

new200910_07thumb.jpg

801 ms

new200910_08thumb.jpg

new200910_08thumb.jpg

801 ms

new200910_09.jpg

new200910_09.jpg

813 ms

eric_marc_tomas.jpg

eric_marc_tomas.jpg

835 ms

bookicn1.jpg

bookicn1.jpg

823 ms

bookicn12.jpg

bookicn12.jpg

900 ms

bookicn2.jpg

bookicn2.jpg

837 ms

SourceSansPro-Regular.woff

SourceSansPro-Regular.woff

908 ms

SourceSansPro-Light.woff

SourceSansPro-Light.woff

820 ms

SourceSansPro-Bold.woff

SourceSansPro-Bold.woff

838 ms

RawengulkDemibold.woff

RawengulkDemibold.woff

734 ms

Accessibility Review

japo.eu accessibility score

78

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

Best Practices

japo.eu best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

japo.eu SEO score

67

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Japo.eu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Japo.eu main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

japo.eu

Open Graph description is not detected on the main page of Ja Po. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: